diff --git a/artist/doc.go b/artist/doc.go
new file mode 100644
index 0000000..388f29e
--- /dev/null
+++ b/artist/doc.go
@@ -0,0 +1,5 @@
+// Package artist provides a simple 2D drawing library for canvas.Canvas.
+// Artist's drawing functions take in things called patterns, which are sampled
+// as a source in order to color and texture drawn shapes. Patterns can be
+// mixed together and composited to create new, more complex patterns.
+package artist
diff --git a/canvas/doc.go b/canvas/doc.go
new file mode 100644
index 0000000..084d0cb
--- /dev/null
+++ b/canvas/doc.go
@@ -0,0 +1,4 @@
+// Package canvas provides a canvas interface that is able to return a pixel
+// buffer for drawing. This makes it considerably more efficient than the
+// standard draw.Image.
+package canvas
diff --git a/elements/core/doc.go b/elements/core/doc.go
index 09bdd65..5870f79 100644
--- a/elements/core/doc.go
+++ b/elements/core/doc.go
@@ -2,6 +2,6 @@
 // interfaces without having to duplicate a ton of code. Each "core" is a type
 // that can be embedded into an element directly, working to fulfill a
 // particular interface. Each one comes with a corresponding core control, which
-// provides an interface for elements to exert control over the core. They
-// should be kept private.
+// provides an interface for elements to exert control over the core. Core
+// controls should be kept private.
 package core
diff --git a/elements/fun/music/doc.go b/elements/fun/music/doc.go
new file mode 100644
index 0000000..33f9110
--- /dev/null
+++ b/elements/fun/music/doc.go
@@ -0,0 +1,4 @@
+// Package music provides types relating to music theory and the math behind it.
+// It is used in the fun.Piano element, and in the piano example to generate
+// pitches from notes.
+package music
diff --git a/elements/fun/music/music.go b/elements/fun/music/music.go
index badb2a3..90dd61d 100644
--- a/elements/fun/music/music.go
+++ b/elements/fun/music/music.go
@@ -43,6 +43,7 @@ const (
 	NoteBb0
 	NoteB0
 
+	// nice
 	NoteA4 Note = 69
 )
 
diff --git a/textmanip/doc.go b/textmanip/doc.go
new file mode 100644
index 0000000..da1e031
--- /dev/null
+++ b/textmanip/doc.go
@@ -0,0 +1,3 @@
+// Package textmanip provides text manipulation functions that are useful for
+// creating editable text fields.
+package textmanip